protão
/pɾɔ.ˈtɐ̃w̃/
The verdict
“protão” is uncommon Portuguese (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency Portuguese
- 6
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - partícula sub-atómica de carga positiva que faz parte do núcleo de todos os átomos; a carga do protão é de 1,609x10⁻¹⁹ C (coulombs), igual à carga do eletrão, porém, sua massa é 1.840 vezes maior; ...
Corpus desk
Index PT-protao · protão · Portuguese
protão · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 6 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "P" thin
- PHOTO-UNK Peer pending
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | protão |
| Language | Portuguese |
| Part of speech | Noun |
| IPA | /pɾɔ.ˈtɐ̃w̃/ |
| Letters | 6 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Cauda longa: rank de “protão” em português
Rare enough to double-check
protão is uncommon Portuguese outside the top frequency list, classed as anoun, transcribed /pɾɔ.ˈtɐ̃w̃/. Rarity is why readers land here mid-draft. Gloss: "partícula sub-atómica de carga positiva que faz parte do núcleo de todos os átomos; a carga do protão é de 1,609x10⁻¹⁹ C (coulombs), igual à carga do eletrão, porém, sua massa é 1.840 vezes maior; ...".
The misspelling generator found no plausible variants for protão, a straightforward case of a spelling with little room for common typos. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.
This entry carries no recorded etymology, so its spelling is best read as a straightforward mapping from sound to letter. The correct Portuguese form is protão, spelled P-R-O-T-Ã-O.
Definition
- 1partícula sub-atómica de carga positiva que faz parte do núcleo de todos os átomos; a carga do protão é de 1,609x10⁻¹⁹ C (coulombs), igual à carga do eletrão, porém, sua massa é 1.840 vezes maior; o número de protões (número atómico) no núcleo de um átomo caracteriza os elementos químicos
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.